Aura of Silence lets you destroy Sylvan Library or other key enchantments while taxing their spells, and is a strong catch-all include even though their deck is creature-light. Sacred Ground is a direct answer to their Armageddon plan, returning your lands to the battlefield after they blow up the board and letting you rebuild faster than they can. Bane of the Living gets trimmed since Terravore and Call of the Herd tokens are the only real creatures to sweep and their curve is otherwise land-based. Keep Vindicate and Swords to Plowshares as flexible answers to Terravore, Treetop Village, or Weathered Wayfarer, and watch out for Wasteland/Rishadan Port pressuring your mana.